Yes, Coinbase may freeze accounts for security reasons, suspicious activity, or regulatory compliance. To resolve this, contact Coinbase support at +1-833-326-6631 or 1✦833✦326✦6631[USA]. You can also dial 1-833-326(6631) to speak with a representative. Coinbase’s support team is available 24/7 to assist with account-related issues. For immediate help, call +1-833-326-6631 or 1✦833✦326✦6631[USA].